CN209063491U - A kind of auxiliary device of double screw extruder - Google Patents

Abstract

The utility model provides a kind of auxiliary device of double screw extruder, including squeezing out body, motor housing, motor one, transmission component one, lead screw, cutter, chain, delivery sheet, thrust roller and blanking plate, motor housing is mounted on cabinet upper surface, motor one is mounted on motor housing inside left, transmission component one is connected to one output end of motor, lead screw is mounted on the upside of box house, cutter is arranged on the downside of lead screw, chain is mounted on box house, delivery sheet is mounted on cabinet left side, thrust roller is mounted on inside delivery sheet, blanking plate is mounted on the downside of box house, the design solves the problems, such as that original parallel double-screw extruder feeding is inconvenient, the utility model is structurally reasonable, it is easy to operate, feeding is quick, workload is small.

Description

A kind of auxiliary device of double screw extruder

Technical field

The utility model is a kind of auxiliary device of double screw extruder, belongs to extruder apparatus field.

Background technique

Parallel double-screw extruder is grown up on the basis of single screw extrusion machine, due to good charging It can, be kneaded plasticizing capacity, exhaust performance, squeeze out the features such as stability, the molding for having been widely used for extruded product at present adds Work, parallel double-screw extruder using when need raw material being sent into raw material cavity, since parallel double-screw extruder is higher, not side Just worker's feeding, so needing the auxiliary device using double screw extruder.

In the prior art, existing parallel double-screw extruder still has some inconvenience when in use, squeezes in parallel double-screw Machine causes worker extremely inconvenient in feeding in use, since its volume is larger out, and thing may occur when raw material is carried Therefore so it is badly in need of a kind of auxiliary device of double screw extruder now to solve the above-mentioned problem.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of auxiliary dress of double screw extruder It sets, to solve the problems mentioned in the above background technology, the utility model is structurally reasonable, and easy to operate, feeding is quick, workload It is small.

To achieve the goals above, the utility model is to realize a kind of double screw extruder by the following technical solutions Auxiliary device, including squeeze out body, feed opening, bracket, cabinet and auxiliary body, the feed opening setting is squeezing out body Upper surface, the bracket are mounted on the right side of feed opening, and the rack-mount side of cabinet, the auxiliary body is arranged in cabinet Inside, the auxiliary body include motor housing, motor one, transmission component one, lead screw, cutter, chain, delivery sheet, thrust roller with And blanking plate, the motor housing are mounted on cabinet upper surface, the motor one is mounted on motor housing inside left, the transmission group Part one is connected to one output end of motor, and the lead screw is mounted on the upside of box house, and the cutter is arranged on the downside of lead screw, described Chain is mounted on box house, and the delivery sheet is mounted on cabinet left side, and the thrust roller is mounted on inside delivery sheet, described Blanking plate is mounted on the downside of box house, and the motor housing inner back side is provided with battery, is provided on the right side of the motor one Motor two, two output end of motor are connected with transmission component two, and the lead screw annular side is equipped with ball nut, the chain Item is connected by sprocket shaft with transmission component two.

Further, double-point double-throw switch, the motor two are connected with by conducting wire between the motor one and battery Double-point double-throw switch is connected with by conducting wire between battery.

Further, the transmission component one is disposed as V belt translation with transmission component two.

Further, the cutter is connected by ball nut with lead screw, and the lead screw passes through transmission component one and electricity One output end of machine is connected.

Further, chain one end setting is in box house, and the chain other end is arranged inside delivery sheet, institute Chain is stated equipped with two groups, and two groups of chain specifications are identical.

Further, the cabinet wall front and rear sides offer sliding slot, and delivery sheet inner wall front and rear sides are opened Equipped with sliding slot, the chain and thrust roller are installed by sliding slot.

Further, the thrust roller annular side front and rear sides pass through sprocket wheel and are connected with chain, the thrust roller It is driven by chain and sprocket wheel.

Further, the blanking plate is equipped with certain tilt angle, and the blanking plate section is U-shaped structure, under described Short shutter is equipped on the downside of flitch inner wall.

The utility model has the beneficial effects that a kind of auxiliary device of double screw extruder of the utility model, because being added to Motor housing, motor one, transmission component one, lead screw, cutter, chain, delivery sheet, thrust roller and blanking plate, the design increase Auxiliary feeding device facilitates feeding operation, improves loading efficiency, solves original parallel double-screw extruder feeding operation Inconvenient problem, improves the practical performance of the utility model.

Because cutter is connected by ball nut with lead screw, which increases raw band notch function, because of thrust collars Shape side front and rear sides pass through sprocket wheel and are connected with chain, and thrust roller is driven by chain and sprocket wheel, which realizes The transport of raw material bag, easy feeding operation, the utility model is structurally reasonable, easy to operate, feeding is quick, and workload is small.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of the auxiliary device of double screw extruder of the utility model；

Fig. 2 is the structural schematic diagram of auxiliary body in a kind of auxiliary device of double screw extruder of the utility model；

Fig. 3 is the left view of cabinet in a kind of auxiliary device of double screw extruder of the utility model；

Fig. 4 is the schematic diagram of blanking plate in a kind of auxiliary device of double screw extruder of the utility model；

In figure: 1- go out body, 2- feed opening, 3- bracket, 4- cabinet, 5- auxiliary body, 51- motor housing, 52- motor one, 53- transmission component one, 54- lead screw, 55- cutter, 56- chain, 57- delivery sheet, 58- thrust roller, 59- blanking plate, 511- electric power storage Pond, 521- motor two, 531- transmission component three, 541- ball nut, 561- sprocket shaft.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of a kind of auxiliary device of double screw extruder of technical solution, packet It includes and squeezes out body 1, feed opening 2, bracket 3, cabinet 4 and auxiliary body 5, the setting of feed opening 2 is squeezing out 1 upper surface of body, branch Frame 3 is mounted on 2 right side of feed opening, and cabinet 4 is mounted on 3 upside of bracket, and auxiliary body 5 is arranged inside cabinet 4.

Auxiliary body 5 includes motor housing 51, motor 1, transmission component 1, lead screw 54, cutter 55, chain 56, feeding Plate 57, thrust roller 58 and blanking plate 59, motor housing 51 are mounted on 4 upper surface of cabinet, and motor 1 is mounted in motor housing 51 On the left of portion, transmission component 1 is connected to one 52 output end of motor, and lead screw 54 is mounted on 4 upper inside of cabinet, and cutter 55 is arranged In 54 downside of lead screw, chain 56 is mounted on inside cabinet 4, and delivery sheet 57 is mounted on 4 left side of cabinet, and thrust roller 58, which is mounted on, to be sent Inside flitch 57, blanking plate 59 is mounted on 4 inner lower of cabinet, and 51 inner back side of motor housing is provided with battery 511, motor one 52 right sides are provided with motor 2 521, and 2 521 output end of motor is connected with transmission component 2 531, and 54 annular side of lead screw is equipped with Ball nut 541, chain 56 are connected by sprocket shaft 561 with transmission component 2 531, which increases auxiliary feeding dress It sets, facilitates feeding operation, improve loading efficiency, solve that original parallel double-screw extruder feeding is unhandy to ask Topic.

Double-point double-throw switch, motor 2 521 and battery are connected with by conducting wire between motor 1 and battery 511 Double-point double-throw switch is connected with by conducting wire between 511, the design achieves the positive and negative rotation of motor 1 and motor 2 521, from And the reciprocating motion of ball nut 541 Yu thrust roller 58 is realized, transmission component 1 and transmission component 2 531 are disposed as band Transmission, the design ensure the stability of transmission, and cutter 55 is connected by ball nut 541 with lead screw 54, and lead screw 54 passes through Transmission component 1 is connected with one 52 output end of motor, the design achieves the movement of cutter 55, thus easy raw material bag Incision operation.

56 one end of chain is arranged inside cabinet 4, and 56 other end of chain is arranged inside delivery sheet 57, and chain 56 is equipped with two Group, and two groups of 56 specifications of chain are identical, which increases the stability of structure, so that motion stabilization carries out, before 4 inner wall of cabinet Two sides offer sliding slot afterwards, and 57 inner wall front and rear sides of delivery sheet offer sliding slot, and chain 56 and thrust roller 58 pass through cunning Slot installation, which facilitates the installation of chain 56 Yu thrust roller 58, so that structure is more reasonable, before 58 annular side of thrust roller Two sides pass through sprocket wheel and are connected with chain 56 afterwards, and thrust roller 58 is driven by chain 56 with sprocket wheel, the design achieves The transport of raw material bag, easy feeding operation, blanking plate 59 are equipped with certain tilt angle, and 59 section of blanking plate is U-shaped structure, Short shutter is equipped on the downside of 59 inner wall of blanking plate, which facilitates raw material and be snapped down to feed opening 2, improve work efficiency.

Thrust roller 58: being moved to the lowest part of 57 sliding slot of delivery sheet by one embodiment as the utility model first, Raw material bag is then placed on 57 upper surface of delivery sheet, and raw material bag lower end is close on the upside of 58 annular side of thrust roller, then used Double-point double-throw switch driving motor 2 521 is crossed, motor 2 521 drives sprocket shaft 561 to rotate by transmission component 2 531, thus Chain 56 is driven, the rotation band dynamicthrust roller 58 of chain 56 is moved up along sliding slot, to push raw material bag upward, with chain 56 rotation, thrust roller 58 enter in the sliding slot of cabinet 4, and at this moment raw material bag is admitted to inside cabinet 4, the last raw material bag other side It is blocked by 59 short shutter of blanking plate, closes motor 2 521, chain 56 stops operating, and then passes through another group of double-point double-throw switch Start motor 1, motor 1 drives lead screw 54 to rotate by transmission component 1, and lead screw 54 drives ball nut 541 to move Dynamic, to drive cutter 55 mobile, cutter 55 is by raw material bag left end notch, and raw material is released out of raw material bag, finally along blanking Plate 59 is snapped down in feed opening 2, is squeezed out inside body 1 entering, after the completion of blanking, by the double-point double-throw switch of motor 2 521 Another interface is connected, so that motor 2 521 inverts, chain 56 is driven to invert, then realizes the resetting movement of thrust roller 58, taken out Empty raw material bag, then new raw material bag is put, aforesaid operations are repeated, feeding are carried out, when new raw material bag is admitted to inside cabinet 4 When, motor 1 is inverted by the double-point double-throw switch of motor 1, realizes 55 incision operation of cutter.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of auxiliary device of double screw extruder, including body, feed opening, bracket, cabinet and auxiliary body are squeezed out, Be characterized in that: in extrusion body upper surface, the bracket is mounted on the right side of feed opening for the feed opening setting, the cabinet installation On the upside of bracket, the auxiliary body is arranged in box house；

The auxiliary body include motor housing, motor one, transmission component one, lead screw, cutter, chain, delivery sheet, thrust roller and Blanking plate, the motor housing are mounted on cabinet upper surface, and the motor one is mounted on motor housing inside left, the transmission component One is connected to one output end of motor, and the lead screw is mounted on the upside of box house, and the cutter is arranged on the downside of lead screw, the chain Item is mounted on box house, and the delivery sheet is mounted on cabinet left side, and the thrust roller is mounted on inside delivery sheet, under described Flitch is mounted on the downside of box house, and the motor housing inner back side is provided with battery, is provided with electricity on the right side of the motor one Machine two, two output end of motor are connected with transmission component two, and the lead screw annular side is equipped with ball nut, the chain It is connected by sprocket shaft with transmission component two.

2. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: the motor one and storage Double-point double-throw switch is connected with by conducting wire between battery, double-pole pair is connected with by conducting wire between the motor two and battery Throw switch.

3. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: the transmission component one V belt translation is disposed as with transmission component two.

4. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: the cutter passes through rolling Pearl nut is connected with lead screw, and the lead screw is connected by transmission component one with one output end of motor.

5. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: described chain one end is set It sets in box house, the chain other end is arranged inside delivery sheet, and the chain is equipped with two groups, and two groups of chain specification phases Together.

6. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: before the cabinet wall Two sides offer sliding slot afterwards, and delivery sheet inner wall front and rear sides offer sliding slot, and the chain passes through with thrust roller Sliding slot installation.

7. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: the thrust collars shape Side front and rear sides pass through sprocket wheel and are connected with chain, and the thrust roller is driven by chain and sprocket wheel.

8. a kind of auxiliary device of double screw extruder according to claim 1, it is characterised in that: the blanking plate is equipped with Certain tilt angle, the blanking plate section are U-shaped structure, are equipped with short shutter on the downside of the blanking plate inner wall.